Results 61 to 70 of about 4,281 (158)

Vector-borne bacterial plant pathogens: Interactions with hemipteran insects and plants

Frontiers in Plant Science, 2016
Hemipteran insects are devastating pests of crops due to their wide host range, rapid reproduction, and ability to transmit numerous plant-infecting pathogens as vectors.
Laura M Perilla-Henao, Clare L Casteel
doaj   +1 more source

Small RNA populations for two unrelated viruses exhibit different biases in strand polarity and proximity to terminal sequences in the insect host Homalodisca vitripennis [PDF]

, 2013
Next generation sequence analyses were used to assess virus-derived small RNA (vsRNA) profiles for Homalodisca coagulata virus-1 (HoCV-1), family Dicistroviridae, and Homalodisca vitripennis reovirus (HoVRV), family Reoviridae, from virus-infected H ...
Sekhar Nandety, Raja, Fofanov, Viacheslav Y., Koshinsky, Heather, Stenger, Drake C., Falk, Bryce W.   +4 more
core   +1 more source

Commodity risk assessment of Salix unrooted cuttings from the UK

EFSA Journal, Volume 24, Issue 2, February 2026.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van Der Gaag, Andrea Battisti, Claude Bragard, Hugo Mas, Daniel Rigling, Massimo Faccoli, Alžběta Mikulová, Fabio Stergulc, Franz Streissl, Paolo Gonthier   +29 more
wiley   +1 more source

Response to scientific and technical information provided by an NGO on Xylella fastidiosa

EFSA Journal, 2015
Following the publication of the Scientific Opinion by EFSA's PLH Panel which assessed the risk to plant health posed by Xylella fastidiosa in the EU territory and evaluated risk reduction options, EFSA received a request for an urgent response to ...
European Food Safety Authority (EFSA)
doaj   +1 more source

The RpfCG two-component system negatively regulates the colonization of sugar cane stalks by Xanthomonas albilineans

, 2013
The genome of Xanthomonas albilineans, the causal agent of sugar cane leaf scald, carries a gene cluster encoding a predicted quorum sensing system that is highly related to the diffusible signalling factor (DSF) systems of the plant pathogens Xylella ...
Daugrois, Jean-Heinrich, Dow, J. Maxwell, Fleites, Laura, Gabriel, Dean W., Mensi, Imène, Rott, Philippe, Sheppard, L.J.   +6 more
core   +1 more source

The Role of Bacterial Biofilms and Surface Components in Plant-Bacterial Associations [PDF]

, 2013
The role of bacterial surface components in combination with bacterial functional signals in the process of biofilm formation has been increasingly studied in recent years.
Bogino, Pablo Cesar, Giordano, Walter Fabian, Oliva, Maria de Las Mercedes, Sorroche, Fernando Guido   +3 more
core   +3 more sources

A Review of On‐Site Detection Methods for Plant Health Based on Electrical Characteristics

Journal of Sensors, Volume 2026, Issue 1, 2026.
Recent developments in IoT technology provide new solutions for field‐based monitoring of plant health. Among the many rapid detection techniques applied to the perception layer of IoT, electrical feature‐based detection technology stands out due to its distinct advantages such as low cost, ability to extract internal plant information, and immunity to
Jian Sun, Xiaoyu Tan, Xiangxiang Li, Jinfu Chen, Saihua Cai, Yajun Fan, Ruiting Xia, Bingbing Shao, Sichen Sun, Deepali   +9 more
wiley   +1 more source

Pest categorisation of Longidorus diadecturus [PDF]

, 2017
The Panel on Plant Health performed a pest categorisation of Longidorus diadecturus (Nematoda: Longidoridae) for the EU. The nematode is a well-defined taxon and was described from Ontario, Canada and later reported from some states in the USA.
Alan MacLeod, Ariena Van Bruggen, Björn Niere, Claude Bragard, David Caffier, Elisavet Chatzivassiliou, Gianni Gilioli, Gregor Urek, Jean‐Claude Grégoire, Jonathan West, Josep Anton Jaques Miret, Katharina Dehnen‐Schmutz, Maria Navajas Navarro, Michael Jeger, null null, Roel Potting, Stephan Winter, Stephen Parnell, Thierry Candresse, Tomasz Kaluski, Trond Rafoss, Vittorio Rossi, Wopke Van der Werf   +22 more
core   +1 more source

Specific PCR detection of Pseudophaeomoniella spp. in the xylem of healthy and Xylella fastidiosa-infected olive trees

Proceedings of the 2nd European Conference on Xylella fastidiosa 2019, 29-30 October, Ajaccio, France, 2019
Several fungal species have been found associated with the olive quick decline syndrome (OQDS) caused by Xylella fastidiosa subsp. pauca (Xfp) in Apulia, southern Italy. The xylem-inhabiting species, Pseudophaeomoniella oleae and Ps. oleicola, were associated with brown or black wood streaking of various olive varieties, both on young and centenarian ...
Nigro, F., Antelmi, I., Sion, V., Di Biase, R., Labarile, R.   +4 more
openaire   +1 more source

A protocol of molecular detection of phytoplasmas and Xylella spp. in post-entry quarantine for plants. v6 [PDF]

, 2018
In the STEPS, we describe TaqMan multiplex real-time PCRto universally detect phytoplasmas (PP) and Xylella spp. (XL) with plant internal control (IC) from crude extracts. Aprotocolfile [Protocol-JpEnXX.pdf] shows further details of the protocol in Japanese and English.
Takao Ito, Ryoji Nakaune
openaire   +1 more source